Disease and Insect Control, Part 2

Do not use a glass where
small children will have
access to it.!!

There are several important things to remember when using chemicals.

READ THE LABEL! Use ONLY as much as you need. More is not better.

Use dedicated measuring containers/utensils.

Use proper personal protection - at a bare minimum, use disposable gloves!

Avoid standing where the chemical will drift onto you or you will inhale it with every breath.  If you have a windsock, watch what direction the wind is blowing. Windsock and when to spray

Wash your skin with soap and water when you are finished.

Below is the instruction sheet we use for mixing and using chemicals at the Community Garden.

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Procedure and Directions on how much to mix and spray

Caution: Do not spray if rain is expected within 4 hours. Spraying without having time for the chemical to bond with the leaves means you have to respray. AzaMax stays on better than Actinovate or Serenade as they are water soluble. If it only rains a little bit you are fine. 5 days of rain or a down pour means you should respray for continued protection.  Also water your plants BEFORE spraying any chemicals.

You can combine the pesticide ( Azamax) with1 fungicide (Actinovate  or  Serenade) so that you spray for bugs and disease at the same time. Only use both chemicals if you need both. If you only need one (fungicide or pesticide), only use the one chemical.

Spray every 7 to 10 days depending on how much rain we have and what kind of problems you are having.

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AzaMax (pesticide to use on plants):

               bean beetles, cucumber beetles, squash bugs, etc.
  Shake concentrate container before measuring out

1/2 gallon - use 1 1/2 teaspoons of concentrate

1 Quart    - use 3/4th  teaspoon of concentrate
  if you can't beat back the bugs, ask about what amount to increase to
                                                                             
Actinovate (fungicide for fungus/disease control for plants)
             powdery mildew, tomato blight, viruses, curly top, etc
1/2 gallon - use  1/2 teaspoon of powdered concentrate
1 quart     - use  1/4 teaspoon of powdered concentrate
   if disease pressure is  high, ask about what amount to use

Serenade ( another fungicide chemical for fungus/disease control for plants)

            powdery mildew, tomato blight, viruses, curly top, etc
Shake concentrate container before measuring out

1/2 gallon - use 2 ounces of concentrate        

1 quart     - use 1 ounce of concentrate
   if disease pressure is high, ask about what amount to use
                                                                 
WEAR GLOVES!! Even when mixing the chemical. Definitely while spraying.

Watch the windsock when spraying to make sure you are upwind from the chemical you are spraying.

Put water in the container and then add the concentrate. Make sure it gets completely mixed/dissolved before using.

Shake very well to mix.

Then pour your chemical solution in one of the half gallon sprayers but only up to the round indented spots towards the top of the sprayer. If you go above those indentions, when you put the sprayer in, the chemical will overflow.

Tighten sprayer and pump to create pressure.  (If pressure doesn’t build, try tightening the sprayer in the bottle again). Test to see if you need to adjust the nozzle before spraying your plants. You want a spray, not a stream.

Once you are finished spraying your plants, you need to empty and rinse out everything you used. Sprayer, mixing bottle/jug, measuring spoons and/or measuring cup.  Be sure to pump clean water through the sprayer to clean out that part as well as the sprayer bottle.

Return everything to the proper shelf in the shed so the next person can find everything.

Thanks! 

Vicki - Bed 41